Overview
Pennisetum alopecuroides 'Woodside' is a grass in the genus Pennisetum, part of the Poaceae family. It typically grows around 1.5 m tall. Pennisetum alopecuroides 'Woodside' grows best in full sun, and tolerates sandy and loamy soils. Its UK hardiness is rated H7.
About the genus
Cenchrus is a widespread genus of plants in the grass family, native to tropical and warm temperate regions of the world. Its species are native to many countries in Asia, Africa, Australia, the Americas, and various oceanic islands.
In the garden
Pennisetum alopecuroides 'Woodside' is a perennial fountain grass originating from Asia and Australia that forms upright, arching clumps topped by bottlebrush-like flower spikes. In the UK it flowers from July to October, producing silvery to pinkish-white plumes that rise above the foliage and then age to brown seedheads. Plant in full sun on sandy or loamy soil that is moist but well-drained; it tolerates a range of soil textures provided drainage is adequate. It is rated H7, which means it is fully hardy across the UK and will survive winter outdoors without special protection. Expect plants to reach around 1.5 m tall at maturity, so allow room for the clump to show its fountain form. Use 'Woodside' at the back of mixed borders, in grass or gravel gardens where the plumes can be admired, or as a single specimen at the edge of a lawn or terrace. The retained seedheads give winter structure and interest when left standing, and the plant's height and form make it useful for softening hard edges or adding movement where breezes can animate the flower plumes.
Growing conditions
Best soil and position for Pennisetum
- Sunlight
- Full sun
- Soil type
- Sandy, Loamy
- Soil moisture
- Well-drained, Moist but well-drained
- UK hardiness
- H7
Plant details
Pennisetum alopecuroides 'Woodside' size, habit and characteristics
- Plant type
- Grass
- Height
- 1.5 m
Frequently asked questions
Where is the best place to plant Pennisetum alopecuroides 'Woodside'?
Pennisetum alopecuroides 'Woodside' prefers full sun.
What soil does Pennisetum alopecuroides 'Woodside' need?
Pennisetum alopecuroides 'Woodside' grows best in sandy and loamy soil. Aim for soil that stays well-drained to moist but well-drained.
How big does Pennisetum alopecuroides 'Woodside' grow?
Pennisetum alopecuroides 'Woodside' reaches a height of 1.5 m.
Is Pennisetum alopecuroides 'Woodside' hardy in the UK?
Pennisetum alopecuroides 'Woodside' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.
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